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Verifiable Attribute-based Encryption
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Abstract: | In this paper, we construct two verifiable attribute-based encryption schemes. One is for a single authority ABE, and the other is for a multi authority ABE. Not only our schemes are proved secure as the formal schemes, they also provide a verifiable property which allows the user to check the correctness of the keys immediately he got them without decrypting out a wrong message. |
BibTeX
@misc{eprint-2007-13741, title={Verifiable Attribute-based Encryption}, booktitle={IACR Eprint archive}, keywords={public-key cryptography /}, url={http://eprint.iacr.org/2007/461}, note={ qtang84@gmail.com 13858 received 10 Dec 2007}, author={QiangTang and Dongyao Ji}, year=2007 }